Bicyclic oligopeptides
    17.
    发明授权
    Bicyclic oligopeptides 有权
    双环寡肽

    公开(公告)号:US07101848B2

    公开(公告)日:2006-09-05

    申请号:US10621272

    申请日:2003-07-17

    IPC分类号: A61K38/12

    摘要: The invention relates to a bicyclic oligopeptide or ester thereof having the capability to inhibit the glucagon receptor, comprised of: (a) a first cyclic group, which comprises at least one cysteine group and is formed by an amide bonding of the N-terminal amino acid with the second carboxylate group of a diacid amino acid, and (b) a second cyclic group which is formed by an amide bonding of an amino acid with the α-carboxylate group of said diacid amino acid, and by a disulfide bonding of the C-terminal cysteine and a cysteine group within the first cyclic group (a); and to the use of such bicyclic oligopeptides for the preparation of a medicament for the treatment or prevention of diseases, in which glucagon receptors are involved.

    摘要翻译: 本发明涉及具有抑制胰高血糖素受体能力的双环寡肽或其酯,其包括:(a)第一环状基团,其包含至少一个半胱氨酸基团,并且通过N-末端氨基的酰胺键形成 酸与二酸氨基酸的第二羧酸盐基团反应,和(b)通过氨基酸与所述二酸氨基酸的α-羧酸酯基团的酰胺键形成的第二环状基团,以及通过二硫键 第一个环状基团(a)中的C-末端半胱氨酸和半胱氨酸基团; 以及使用这种双环寡肽来制备用于治疗或预防涉及胰高血糖素受体的疾病的药物。